20160925432

素因数分解:

$2^3\times {\mathrm{947}}^1\times {\mathrm{2661157}}^1$

素因数の和:2662110

約数の個数: 16

約数和(自身を含む): 37841666760

約数和(自身を除く): 17680741328

約数列:

[1, 2, 4, 8, 947, 1894, 3788, 7576, 2661157, 5322314, 10644628, 21289256, 2520115679, 5040231358, 10080462716, 20160925432]

約数ペア:

[(1, 20160925432), (2, 10080462716), (4, 5040231358), (8, 2520115679), (947, 21289256), (1894, 10644628), (3788, 5322314), (7576, 2661157)]